Color Scheme Calculator — Generate Beautiful Color Palettes

Color Scheme Calculator

Generate harmonious color schemes for your designs. Choose a base color and select the type of color scheme to create beautiful, balanced palettes.

Step 1: Base Color

70%
50%

Understanding Color Properties

Hue determines the color family, saturation controls intensity (0% = gray, 100% = full color), and lightness controls brightness (0% = black, 100% = white).

Step 2: Scheme Options

5
15

About Color Schemes

Complementary colors are opposite on the color wheel. Analogous colors are adjacent. Triadic uses three evenly spaced colors. Tetradic uses two complementary pairs.

Color Scheme Results

Color Palette
Scheme Comparison
Color Values

Selected Color Scheme

Complementary
5-color complementary scheme based on #c9302c
Color Harmony Score
92/100
Accessibility Score
88/100
Contrast Ratio
4.5:1
Color Temperature
Warm

Color Scheme Type Comparison

Scheme Type Colors Best For Harmony Score

Choosing the Right Scheme

Complementary: High contrast, great for call-to-action buttons.
Analogous: Harmonious, good for backgrounds and gradients.
Triadic: Vibrant yet balanced, ideal for web design.
Monochromatic: Professional and clean, perfect for minimal designs.

Color Values & Codes

Color HEX RGB HSL CMYK

Color Theory Formula

Complementary Color = Base Hue ± 180°

For HSL colors: Complementary is calculated by adding or subtracting 180° from the hue value. Analogous colors are ±30°, triadic colors are ±120°.

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